Question: Tell me legendary figure whose name has the word etain in it
Paraphrase: Let me know incredible figure whose title has the word etain in it
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q13002315 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'étaín')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: Étaín, Étaín